VERDIv2.2 plot errors and unable to configure plot for MPAS file #373
Description
Describe the bug
When making tile plots for MPAS variables, it generates the following messages:
2026.02.09 13:52:26.792 [Thread-4] ERROR anl.verdi.plot.gui.MeshPlot - MeshPlot run method
java.lang.NullPointerException: Cannot load from object array because "data" is null
at gov.epa.emvl.TilePlot.layerMinimumMaximum(TilePlot.java:1357) ~[?:?]
at gov.epa.emvl.TilePlot.getMinMaxLabel(TilePlot.java:753) ~[?:?]
at gov.epa.emvl.TilePlot.drawLabels(TilePlot.java:683) ~[?:?]
at gov.epa.emvl.TilePlot.draw(TilePlot.java:203) ~[?:?]
at gov.epa.emvl.TilePlot.draw(TilePlot.java:155) ~[?:?]
at anl.verdi.plot.gui.MeshPlot$7.run(MeshPlot.java:844) ~[?:?]
at java.lang.Thread.run(Thread.java:1583) [?:?]
Though it creates the tile plot, but when click on configure plot, nothing happens with the following command line messages:
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because the return value of "anl.verdi.plot.config.PlotConfiguration.getObject(Object)" is null
at anl.verdi.plot.gui.ConfigDialog.initLabels(ConfigDialog.java:261)
at anl.verdi.plot.gui.ConfigDialog.init(ConfigDialog.java:169)
at anl.verdi.plot.gui.MeshPlot.editChartProperties(MeshPlot.java:3704)
at anl.verdi.plot.gui.MeshPlot$9.actionPerformed(MeshPlot.java:3087)
at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1972)
at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2314)
at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:407)
at java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262)
at java.desktop/javax.swing.AbstractButton.doClick(AbstractButton.java:374)
at java.desktop/javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1029)
at java.desktop/javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1073)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6621)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3398)
at java.desktop/java.awt.Component.processEvent(Component.java:6386)
at java.desktop/java.awt.Container.processEvent(Container.java:2266)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4996)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4828)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4948)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4575)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4516)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2310)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2780)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4828)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:775)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:98)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:747)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:744)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
To Reproduce
Steps to reproduce the behavior:
- start verid: verdi -f /work/MOD3DEV/fsidi/CMAQ_Integration/v55+/PR_1203/CMAQ_Project_MPASCMAQ/CCTM/scripts/outputs_aws/MPAS-CMAQ.120km_uniform_grid_gcc_output_288_36x8/history.2017-01-01.nc
- Select any variable, say "O3 (PPM)[1]}
- click "Tile plot"
- See the first set of error messages
- Then click Configure -> Configure plot
Then display the second set of error messages.